RCRA COMPLIANCE INSPECTIONS OF THE FACILITY WERE CONDUCTED BY MDNR AS AN AUTHORIZED REPRESENTATIVE OF THE U.S. EPA, ON SEPTEMBER 29, 1983, AND JULY 26, 1984. MDNR ISUED LETTERS OF WARNING ON NOVEMBER 7, 1983, AND AUGUST 30, 1984. AT THE TIME OF THE INSPECTIONS, THE RESPONDENT WAS STORING LISTED HAZARDOUS WASTE IN A SURFACE IMPOUNDMENT. THE LISTED WASTE IS F006. AT THE TIME OF THE SEPTEMBER 29, 1983, INSPECTION, THE FOLLOWING VIOLATIONS WERE OBSERVED. A. PURSUANT TO 40 CFR 265.13, THE OWNER OR OPERATOR MUST DEVELOP AND FOLLOW A WRITTEN WASTE ANALYSIS PLAN WHICH INCLUDES THE INFORMATION REQUIRED BY THIS PARAGRAPH AND DESCRIBES THE PROCEDURES WHICH WILL BE CARRIED OUT TO COMPLY WITH 40 CFR 265.13(A). AT THE TIME OF THE SEPTEMBER 29, 1983, INSPECTION, THE RESPONDENT DID NOT HAVE A WASTE ANALYSIS PLAN ON FILE AT THE FACILITY AS REQUIRED BY 40 CFR 265.13. B. PURSUANT TO 40 CFR 265.14(C), THE OWNER OR OPERATOR IS REQUIRED TO POST SIGNS WITH THE LEGEND DANGER UNAUTHORIZED PERSONNEL KEEP OUT AT EACH ENTRANCE TO THE ACTIVE PORTION OF THE FACILITY AND AT OTHER LOCA- TIONS, IN SUFFICIENT NUMBERS TO BE SEEN BY ANYONE APPROACHING THIS ACTIVE PORTION. AT THE TIME OF THE SEPTEMBER 29, 1983, INSPECTION,